Need 2 custom fit sealed bb to new rt bearing cup being made for me. Comparing the 122.5 and 127mm, are lft/rt lengths 50/50 or rt longer, as needed?
19505
lft/rt lengths are 50/50 on the 2 bb's I bought. Not sure how to how to adjust for that. Maybe by using a spacer between the frame bb????
19506
You need to buy a longer BB to account for it. I'm going through the same issue. What I haven't seen a comment on is how this affects the non-drive side. Would you notice it when pedaling, especally if you "clip-in". This chart gives you the symetrical equivalent - http://sheldonbrown.com/bbsize.html . My 3T spindle would need a 130 symetrical BB.
930094
The model I received did not have them but not worse for that. (But I learned that if you need a 2ft cheater bar to press out a bearing then you probably needed the 20ton.)
1999219
Hey Roy, I've never seen that on a BB. Is the old BB a three piece design? If you're moving to a cartridge style you'll have to measure, but likely a 118mm or 123mm spindle length will be what you need. Read this page http://www.parktool.com/blog/repair-help/chainline-concepts it will help.
379885
A 113mm bottom bracket will potentially give you chain alignment issues. The suggested 110mm BB's are readily available and its suggested by the manufacturer to use that length.Thanks
1755392
BT10: extends 4.75" - 9.0", 12.7oz (in LW17 configuration)BT46: same as BT10, but 13.61oz. More durable, with non-rotating legs, strengthened leg boss, and inner leg constructed from T7075.BT47: same as BT46, but 15.13oz. Longer legs extend 7.0" to 13.0".V8: base model with permanent clamp for Picatinny railsLW17: quick release model with ADM 170-S lever for Picatinny rails.NC: No Clamp. Requires you have your own 17S size lever style mount.
319412
The overall length of the 127.5 is 2.5mm shorter than your 130, so you would divide the difference by 2 so with the 127.5mm bottom bracket your chainrings will now be 1.25mm closer to the center of the bike... I really don't believe this will be enough to cause any issues...
706202
standard threaded type, i got a used 105 crank and cheap sealed bb to replace the cup and bearing set up that is stock. it worked great. and along with ligher wheels knocked 4 lbs. off. much better now.
2029284
These are for 130mm hubs. See the following link on how to measure your frame http://sheldonbrown.com/frame-spacing.html
716772
Sorry, I can't find a record of my Bottom Bracket order but would recommend checking out this page for advice. http://sheldonbrown.com/bbsize.html
692686
This did not fit my 22" Briggs and Stratton, It's about 2-3cm to long on each end. But you can grind it down, or just purchase the 21" version.
1288944
Get the ones with abs regardless of thread pitch. That way, even if you don't have front abs, you have a port you can stuff grease into. It really helps that axle needle bearing from wearing out. If the thread pitch is different, knock out your old studs and put them into the new hub. That's what I did and it took less than ten minutes. Plus I think the fine thread hubs were cheaper for some reason. Best of luck!
1066528
I had bad luck with bones reds, had to return them twice because of some grinding issue, then got some super reds worked perfectly and runs extremely smooth especially if you clean and lube them on occasion. If you would want to go the cheaper route you have the possibility of getting a few bad bearings vs paying a little more getting better quality. as for which ones last longer I do not know.
1843692
look for the number marked on your current lifters and then Google it. If its in Google its a valid number. You dont need to know the size just that you are replacing the old with an identical new. Quit whining and order it.... it will work.
1920282
The 2th number in the total shaft length in mm. Take the old bottom bracket out and measure it or run the model number to get the specs. If it's a newer bike you might be able to track down the bottom bracket specs online. If it's a frame with no bracket to measure and you can't get the bike specs online "take it to a shop". Also you need a special tool to remove/replace the bottom bracket. Good luck buddy!
1894755
Westin's web site should tell you what lenght running board and brackets you would need to order. I'm sure they have the info you need there.
1885728
I THINK IT HAS MORE TO DO WITH YOUR GUIDE ROD than the barrel length. Try giving Wilsons' a call and ask them. They'll know for sure. Perhaps Amazon's customer service can help you too.
1898493
Sorry, but that's a question for a gunsmith or Class 3 Distributor. Mine went on a 20" barrel.